Did you ever wonder which is the most powerful Notebook for gamers? Looks like we have a winner: Alienware M18x – equipped with the fastest notebook graphics processing unit (GPU) yet, the NVIDIA GeForce GTX 580M.

The new GPU seems to set new standards in benchmarks (and games performance) and yes, the first notebook PC to feature the powerful GPU is the Alienware M18x. This notebook which offers the option of two GeForce GTX 580M GPUs in one system for up to double the gaming performance, using NVIDIA SLI technology.

Not to be outdone, the Alienware M17x (the version of M18x but with a single video card) will offer the GeForce GTX 580M along with NVIDIA Optimus technology and will deliver 5 hours of battery life in Facebook, and 100 frames per second performance in Call of Duty: Black Ops.

“Gamers aspire to experience games at their highest settings,” says Eddy Goyanes, product marketing manager for Alienware. “Alienware activates the technology designed to enable those aspirations. With the launch of the GeForce GTX 580M on the Alienware M17x, and a dual card option on the M18x, that synergy continues — Alienware delivers the ultimate gaming experience.“